+ if (re.search(r'^[\w,]+$' , username) == None):
+ errors.append('Username may contain only letters,numbers and -/_ characters.')
+ # checking in django_db !!
+ if PendingUser.objects.filter(email__iexact = user_request['email']):
+ errors.append('Email is pending for validation. Please provide a new email address.')
+ # if UserModel._default_manager.filter(email__iexact = user_request['email']):
+ # errors.append('This email is not usable. Please contact the administrator or try with another email.')
+ if User.objects.filter(username__iexact = user_request['username']):
+ errors.append('This username is already in use, try another one')